(19)
(11) EP 0 586 421 A1

(12)

(43) Date of publication:
16.03.1994 Bulletin 1994/11

(21) Application number: 92910009.0

(22) Date of filing: 29.04.1992
(51) International Patent Classification (IPC): 
A61K 8/ 30( . )
A61K 8/ 41( . )
A61Q 5/ 02( . )
A61Q 19/ 10( . )
C07C 231/ 02( . )
C07C 231/ 24( . )
C07C 233/ 18( . )
C10M 173/ 00( . )
C11D 3/ 32( . )
C23F 11/ 14( . )
C10N 30/ 12( . )
C10N 30/ 18( . )
C10N 40/ 20( . )
A61K 8/ 00( . )
A61K 8/ 42( . )
A61Q 19/ 00( . )
C07C 231/ 00( . )
C07C 231/ 22( . )
C07C 233/ 05( . )
C10M 133/ 16( . )
C11D 1/ 52( . )
C23F 11/ 00( . )
C23G 1/ 24( . )
C10N 30/ 16( . )
C10N 40/ 08( . )
C10N 40/ 22( . )
(86) International application number:
PCT/SE1992/000280
(87) International publication number:
WO 1992/019587 (12.11.1992 Gazette 1992/28)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 02.05.1991 SE 19910001312

(71) Applicants:
  • Berol Nobel AB
    S-444 85 Stenungsund 1 (SE)
  • CASTROL LIMITED
    Swindon Wiltshire SN3 1RE (GB)

(72) Inventor:
  • SKÖLD, Rolf
    S-444 41 Stenungsund (SE)

(74) Representative: Andersson, Rolf, et al 
Berol Nobel AB Patentavdelningen
S-444 85 Stenungsund
S-444 85 Stenungsund (SE)

   


(54) METHOD OF PRODUCING AN AMIDE PRODUCT MIXTURE, AN AMIDE PRODUCT MIXTURE AND THE USE THEREOF